Prime Video's 'Reacher' has emerged as a standout series in the action thriller genre, successfully adapting Lee Child's novels into a captivating television experience. The show, which premiered on February 3, 2022, stars Alan Ritchson as the titular character, a former U.S. military police officer turned drifter who aids those in need. Ritchson's portrayal captures the essence of Jack Reacher, a character described as a massive and formidable figure, which previous film adaptations failed to achieve. The series has been praised for its adherence to the thrilling and slightly tongue-in-cheek elements of the novels, delivering a pulpy yet classy narrative that resonates with viewers. Following the conclusion of its third season in 2025, 'Reacher' has been renewed for a fourth and fifth season, solidifying its status as a hit for Amazon Prime Video. This success reflects a broader trend in television, where adaptations of action novels, including 'The Night Agent' and 'Scarpetta,' are proving to be both popular and well-executed, marking a significant evolution in how action stories are told on screen.